147499831740

Names of 147499831740

• Cardinal: 147499831740 can be written as One hundred forty-seven billion, four hundred ninety-nine million, eight hundred thirty-one thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.4749983174 × 10¹¹

Factors of 147499831740

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2680

Divisors of 147499831740

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 1289 1381 2578 2762 3867 4143 5156 5524 6445 6905 7734 8286 12890 13810 15468 16572 19335 20715 25780 27620 38670 41430 77340 82860 1780109 1907161 3560218 3814322 5340327 5721483 7120436 7628644 8900545 9535805 10680654 11442966 17801090 19071610 21361308 22885932 26701635 28607415 35602180 38143220 53403270 57214830 106806540 114429660 2458330529 4916661058 7374991587 9833322116 12291652645 14749983174 24583305290 29499966348 36874957935 49166610580 73749915870 147499831740
• Sum of all divisors σ(n): 413619438960
• Sum of proper divisors (its aliquot sum) s(n): 266119607220
• 147499831740 is an abundant number, because the sum of its proper divisors (266119607220) is greater than itself. Its abundance is 118619775480

Bases of 147499831740

• Binary: 10001001010111101011001101000110111100₂
• Hexadecimal: 0x2257ACD1BC
• Base-36: 1VRDLAKC

Squares and roots of 147499831740

• 147499831740 squared (147499831740²) is 21756200363328311427600
• 147499831740 cubed (147499831740³) is 3209035892892652801949319192024000
• The square root of 147499831740 is 384057.0683375063
• The cube root of 147499831740 is 5283.6070172079

Scales and comparisons

• 147,499,831,740 seconds is equal to 4,690 years, 1 week, 6 days, 23 hours, 29 minutes.
• To count from 1 to 147,499,831,740 would take you about nine thousand, three hundred eighty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 147499831740 cubic inches would be around 440.3 feet tall.

Recreational maths with 147499831740

• 147499831740 backwards is 047138994741
• The number of decimal digits it has is: 12
• The sum of 147499831740's digits is 57
• More coming soon!